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<div class="title">mouse_event.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Software License Agreement (BSD License)</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *  Point Cloud Library (PCL) - www.pointclouds.org</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *  Copyright (c) 2011, Willow Garage, Inc.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *  Copyright (c) 2012-, Open Perception, Inc.</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *  All rights reserved.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *  Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *  modification, are permitted provided that the following conditions</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *  are met:</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *   * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *     notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *   * Redistributions in binary form must reproduce the above</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *     copyright notice, this list of conditions and the following</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *     disclaimer in the documentation and/or other materials provided</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *     with the distribution.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *   * Neither the name of the copyright holder(s) nor the names of its</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *     contributors may be used to endorse or promote products derived</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *     from this software without specific prior written permission.</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *  &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment"> *  POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#ifndef PCL_VISUALIZATION_MOUSE_EVENT_H_</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#define PCL_VISUALIZATION_MOUSE_EVENT_H_</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#include &lt;pcl/visualization/keyboard_event.h&gt;</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160; </div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="keyword">namespace </span>pcl</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;{</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;  <span class="keyword">namespace </span>visualization</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  {</div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html">   48</a></span>&#160;    <span class="keyword">class </span><a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html">MouseEvent</a></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    {</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;      <span class="keyword">public</span>:</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        <span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        {</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;          MouseMove = 1,</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;          MouseButtonPress,</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;          MouseButtonRelease,</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;          MouseScrollDown,</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;          MouseScrollUp,</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;          MouseDblClick</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        } Type;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        <span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        {</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;          NoButton      = 0,</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;          LeftButton,</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;          MiddleButton,</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;          RightButton,</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;          VScroll <span class="comment">/*other buttons, scroll wheels etc. may follow*/</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        } MouseButton;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; </div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <span class="keyword">inline</span> <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a90b2a3d054bfcfafd7988218615cb0d7">MouseEvent</a> (<span class="keyword">const</span> Type&amp; type, <span class="keyword">const</span> MouseButton&amp; button, </div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;                           <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> x, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> y, </div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;                           <span class="keywordtype">bool</span> alt, <span class="keywordtype">bool</span> ctrl, <span class="keywordtype">bool</span> shift,</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;                           <span class="keywordtype">bool</span> selection_mode = <span class="keyword">false</span>);</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160; </div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        <span class="keyword">inline</span> <span class="keyword">const</span> Type&amp; </div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#aab75810a1e0a57e228f5f251bd8301cc">getType</a> () <span class="keyword">const</span>;</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160; </div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a00903947ca0ad2a02e3c56f0be4c5dd9">setType</a> (<span class="keyword">const</span> Type&amp; type);</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        </div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        <span class="keyword">inline</span> <span class="keyword">const</span> MouseButton&amp; </div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a14d49b4f565b3f94693fba08ba19d5b0">getButton</a> () <span class="keyword">const</span>;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160; </div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a8e4e6332a440f52ac4b0f0252ff591c8">setButton</a> (<span class="keyword">const</span> MouseButton&amp; button);</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160; </div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> </div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a2bd3a3d005f6f54a18121ab83be884a2">getX</a> () <span class="keyword">const</span>;</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160; </div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> </div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;        <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a6717601f91ef9598f6e242e6506a13c4">getY</a> () <span class="keyword">const</span>;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160; </div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> </div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a916b28c26282cbe08f4594ed2cfd7a65">getKeyboardModifiers</a> () <span class="keyword">const</span>;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160; </div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#aae5a7e203778594aa3ab9de42f079d24">getSelectionMode</a> () <span class="keyword">const</span>;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160; </div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;      <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        Type type_;</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        MouseButton button_;</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pointer_x_;</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pointer_y_;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> key_state_;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        <span class="keywordtype">bool</span> selection_mode_;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    };</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160; </div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html#a90b2a3d054bfcfafd7988218615cb0d7">  140</a></span>&#160;    <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a90b2a3d054bfcfafd7988218615cb0d7">MouseEvent::MouseEvent</a> (<span class="keyword">const</span> Type&amp; type, <span class="keyword">const</span> MouseButton&amp; button,</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;                            <span class="keywordtype">unsigned</span> x, <span class="keywordtype">unsigned</span> y, </div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;                            <span class="keywordtype">bool</span> alt, <span class="keywordtype">bool</span> ctrl, <span class="keywordtype">bool</span> shift,</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;                            <span class="keywordtype">bool</span> selection_mode)</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    : type_ (type)</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    , button_ (button)</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    , pointer_x_ (x)</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    , pointer_y_ (y)</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    , key_state_ (0)</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    , selection_mode_ (selection_mode)</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    {</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;      <span class="keywordflow">if</span> (alt)</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        key_state_ = <a class="code" href="classpcl_1_1visualization_1_1_keyboard_event.html#a884bd66a673cec6d460f219388b567f1">KeyboardEvent::Alt</a>;</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;      <span class="keywordflow">if</span> (ctrl)</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;        key_state_ |= <a class="code" href="classpcl_1_1visualization_1_1_keyboard_event.html#ae86f7f0e2a4af8b6d728317f26f8279a">KeyboardEvent::Ctrl</a>;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160; </div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;      <span class="keywordflow">if</span> (shift)</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;        key_state_ |= <a class="code" href="classpcl_1_1visualization_1_1_keyboard_event.html#aad4bdb06fb083ac177f6fc86c6846a26">KeyboardEvent::Shift</a>;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    }</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160; </div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    <span class="keyword">const</span> MouseEvent::Type&amp; </div>
<div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html#aab75810a1e0a57e228f5f251bd8301cc">  162</a></span>&#160;    <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#aab75810a1e0a57e228f5f251bd8301cc">MouseEvent::getType</a> ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;      <span class="keywordflow">return</span> (type_);</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    }</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160; </div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html#a00903947ca0ad2a02e3c56f0be4c5dd9">  168</a></span>&#160;    <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a00903947ca0ad2a02e3c56f0be4c5dd9">MouseEvent::setType</a> (<span class="keyword">const</span> Type&amp; type)</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    {</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;      type_ = type;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    }</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    </div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    <span class="keyword">const</span> MouseEvent::MouseButton&amp; </div>
<div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html#a14d49b4f565b3f94693fba08ba19d5b0">  174</a></span>&#160;    <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a14d49b4f565b3f94693fba08ba19d5b0">MouseEvent::getButton</a> ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;      <span class="keywordflow">return</span> (button_);</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    }</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160; </div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html#a8e4e6332a440f52ac4b0f0252ff591c8">  180</a></span>&#160;    <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a8e4e6332a440f52ac4b0f0252ff591c8">MouseEvent::setButton</a> (<span class="keyword">const</span> MouseButton&amp; button)</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    {</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;      button_ = button;</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    }</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    </div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> </div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html#a2bd3a3d005f6f54a18121ab83be884a2">  186</a></span>&#160;    <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a2bd3a3d005f6f54a18121ab83be884a2">MouseEvent::getX</a> ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;      <span class="keywordflow">return</span> (pointer_x_);</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    }</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html#a6717601f91ef9598f6e242e6506a13c4">  192</a></span>&#160;    <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a6717601f91ef9598f6e242e6506a13c4">MouseEvent::getY</a> ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;      <span class="keywordflow">return</span> (pointer_y_);</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    }</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160; </div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> </div>
<div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html#a916b28c26282cbe08f4594ed2cfd7a65">  198</a></span>&#160;    <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#a916b28c26282cbe08f4594ed2cfd7a65">MouseEvent::getKeyboardModifiers</a> ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;      <span class="keywordflow">return</span> (key_state_);</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    }</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160; </div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classpcl_1_1visualization_1_1_mouse_event.html#aae5a7e203778594aa3ab9de42f079d24">  204</a></span>&#160;    <a class="code" href="classpcl_1_1visualization_1_1_mouse_event.html#aae5a7e203778594aa3ab9de42f079d24">MouseEvent::getSelectionMode</a> ()<span class="keyword"> const</span></div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="keyword">    </span>{</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;      <span class="keywordflow">return</span> (selection_mode_);</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    }</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160; </div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;  } <span class="comment">//namespace visualization</span></div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;} <span class="comment">//namespace pcl</span></div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160; </div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;<span class="preprocessor">#endif  </span><span class="comment">/* PCL_VISUALIZATION_MOUSE_EVENT_H_ */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160; </div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_keyboard_event_html_a884bd66a673cec6d460f219388b567f1"><div class="ttname"><a href="classpcl_1_1visualization_1_1_keyboard_event.html#a884bd66a673cec6d460f219388b567f1">pcl::visualization::KeyboardEvent::Alt</a></div><div class="ttdeci">static const unsigned int Alt</div><div class="ttdoc">bit patter for the ALT key</div><div class="ttdef"><b>Definition:</b> keyboard_event.h:53</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_keyboard_event_html_aad4bdb06fb083ac177f6fc86c6846a26"><div class="ttname"><a href="classpcl_1_1visualization_1_1_keyboard_event.html#aad4bdb06fb083ac177f6fc86c6846a26">pcl::visualization::KeyboardEvent::Shift</a></div><div class="ttdeci">static const unsigned int Shift</div><div class="ttdoc">bit patter for the Shift key</div><div class="ttdef"><b>Definition:</b> keyboard_event.h:57</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_keyboard_event_html_ae86f7f0e2a4af8b6d728317f26f8279a"><div class="ttname"><a href="classpcl_1_1visualization_1_1_keyboard_event.html#ae86f7f0e2a4af8b6d728317f26f8279a">pcl::visualization::KeyboardEvent::Ctrl</a></div><div class="ttdeci">static const unsigned int Ctrl</div><div class="ttdoc">bit patter for the Control key</div><div class="ttdef"><b>Definition:</b> keyboard_event.h:55</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html">pcl::visualization::MouseEvent</a></div><div class="ttdef"><b>Definition:</b> mouse_event.h:49</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html_a00903947ca0ad2a02e3c56f0be4c5dd9"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html#a00903947ca0ad2a02e3c56f0be4c5dd9">pcl::visualization::MouseEvent::setType</a></div><div class="ttdeci">void setType(const Type &amp;type)</div><div class="ttdoc">Sets the mouse event type</div><div class="ttdef"><b>Definition:</b> mouse_event.h:168</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html_a14d49b4f565b3f94693fba08ba19d5b0"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html#a14d49b4f565b3f94693fba08ba19d5b0">pcl::visualization::MouseEvent::getButton</a></div><div class="ttdeci">const MouseButton &amp; getButton() const</div><div class="ttdef"><b>Definition:</b> mouse_event.h:174</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html_a2bd3a3d005f6f54a18121ab83be884a2"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html#a2bd3a3d005f6f54a18121ab83be884a2">pcl::visualization::MouseEvent::getX</a></div><div class="ttdeci">unsigned int getX() const</div><div class="ttdef"><b>Definition:</b> mouse_event.h:186</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html_a6717601f91ef9598f6e242e6506a13c4"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html#a6717601f91ef9598f6e242e6506a13c4">pcl::visualization::MouseEvent::getY</a></div><div class="ttdeci">unsigned int getY() const</div><div class="ttdef"><b>Definition:</b> mouse_event.h:192</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html_a8e4e6332a440f52ac4b0f0252ff591c8"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html#a8e4e6332a440f52ac4b0f0252ff591c8">pcl::visualization::MouseEvent::setButton</a></div><div class="ttdeci">void setButton(const MouseButton &amp;button)</div><div class="ttdoc">Set the button that caused the event</div><div class="ttdef"><b>Definition:</b> mouse_event.h:180</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html_a90b2a3d054bfcfafd7988218615cb0d7"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html#a90b2a3d054bfcfafd7988218615cb0d7">pcl::visualization::MouseEvent::MouseEvent</a></div><div class="ttdeci">MouseEvent(const Type &amp;type, const MouseButton &amp;button, unsigned int x, unsigned int y, bool alt, bool ctrl, bool shift, bool selection_mode=false)</div><div class="ttdef"><b>Definition:</b> mouse_event.h:140</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html_a916b28c26282cbe08f4594ed2cfd7a65"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html#a916b28c26282cbe08f4594ed2cfd7a65">pcl::visualization::MouseEvent::getKeyboardModifiers</a></div><div class="ttdeci">unsigned int getKeyboardModifiers() const</div><div class="ttdef"><b>Definition:</b> mouse_event.h:198</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html_aab75810a1e0a57e228f5f251bd8301cc"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html#aab75810a1e0a57e228f5f251bd8301cc">pcl::visualization::MouseEvent::getType</a></div><div class="ttdeci">const Type &amp; getType() const</div><div class="ttdef"><b>Definition:</b> mouse_event.h:162</div></div>
<div class="ttc" id="aclasspcl_1_1visualization_1_1_mouse_event_html_aae5a7e203778594aa3ab9de42f079d24"><div class="ttname"><a href="classpcl_1_1visualization_1_1_mouse_event.html#aae5a7e203778594aa3ab9de42f079d24">pcl::visualization::MouseEvent::getSelectionMode</a></div><div class="ttdeci">bool getSelectionMode() const</div><div class="ttdef"><b>Definition:</b> mouse_event.h:204</div></div>
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